No, if you want to play as a peacenik then come up with strategies and tactics yourself. Don't expect the base game to be nerfed to suit your (minority) preference. Or use mods that suit your style. It's not a bad tactic if they remove CS that could provide bonuses to other civs or human players. Remove all city-states in the base game because they don't fit your preferred way of playing? Use a mod to play as Pingu, but don't ruin the way the majority like to play.